5055555712 has 64 divisors (see below), whose sum is σ = 10182088800. Its totient is φ = 2500225024.

The previous prime is 5055555691. The next prime is 5055555721. The reversal of 5055555712 is 2175555505.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5338023 + ... + 5338969.

Almost surely, 2^5055555712 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5055555712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5091044400).

5055555712 is an abundant number, since it is smaller than the sum of its proper divisors (5126533088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5055555712 is a wasteful number, since it uses less digits than its factorization.

5055555712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1373 (or 1361 counting only the distinct ones).

The product of its (nonzero) digits is 218750, while the sum is 40.

The square root of 5055555712 is about 71102.4311258061. The cubic root of 5055555712 is about 1716.2858958961.

The spelling of 5055555712 in words is "five billion, fifty-five million, five hundred fifty-five thousand, seven hundred twelve".